docs: def plural(random=random, *args, **kwargs):
      """
      Return a plural noun.
  
      >>> mock_random.seed(0)
      >>> plural(random=mock_random)
      'onions'
      >>> plural(random=mock_random, capitalize=True)
      'Chimps'
      >>> plural(random=mock_random, slugify=True)
      'blisters'
      """
      return inflectify.plural(random.choice(nouns))